If your fan motor no longer blows at the high speeds it used to, then it’s probably worn out from years of use or has other issues that limit airflow. But if the fan still makes lots of noise at ...

DC fans are called upon by engineers in many situations and applications to provide forced-air convection cooling. Thanks to their widespread use, they are relatively easy to understand and can be ...

HomeKit Weekly is a series focused on smart home accessories, automation tips and tricks, and everything to do with Apple’s smart home framework. We’re halfway through August, but summer doesn’t feel ...

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. Hot weather is a major threat to health, ...

No one wants to work or live in an oven. That’s why we install air conditioners at home or at work to ensure the room temperature stays comfortable enough for us to be productive or to relax. The Tado ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

This summer has been brutal, with record-breaking heatwaves across the US, and heat domes that have sent the temperature rocketing up into three digits as far north as Connecticut. If your AC has been ...